package cn.jly.spring.aop.aspectxml;

/**
 * @author lanyangji
 * @description 被增强类
 * @date 2020/11/11 上午 9:54
 */
public class Book {
    public String buy() {
        String msg = "buy book .. ";
        System.out.println(msg);
        return msg;
    }
}
